Solutions by everydaycalculation.com
1st number: 16 0/4, 2nd number: 7 0/9
This multiplication involving fractions can also be rephrased as "What is 64/4 of 7 0/9?"
644 × 639 is 1121.
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/8×63/9 64/4×63/18 64/12×63/9 64/4×63/27 64/20×63/9 64/4×63/45 64/28×63/9
© everydaycalculation.com